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Summary: Methods | Inherited Methods

# Capability

`public final class Capability`
`extends Object` ``

java.lang.Object
↳ | android.hardware.camera2.params.Capability

Immutable class to store the camera capability, its corresponding maximum streaming dimension and zoom range.

See also:

- `CameraCharacteristics.CONTROL_AVAILABLE_EXTENDED_SCENE_MODE_CAPABILITIES`

## Summary

### Public methods
`boolean` | `equals(Object obj)` Compare two Capability objects to see if they are equal.
`Size` | `getMaxStreamingSize()` Return the maximum streaming dimension of this capability.
`int` | `getMode()` Return the supported mode for this capability.
`Range<Float>` | `getZoomRatioRange()` Return the zoom ratio range of this capability.
`int` | `hashCode()` Returns a hash code value for the object.
`String` | `toString()` Return the Capability as a string representation `"(mode:%d, maxStreamingSize:%d x %d, zoomRatio: %f-%f)"`.

### Inherited methods
From class `java.lang.Object`
`Object` | `clone()` Creates and returns a copy of this object.
`boolean` | `equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void` | `finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>` | `getClass()` Returns the runtime class of this `Object`.
`int` | `hashCode()` Returns a hash code value for the object.
`final void` | `notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void` | `notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String` | `toString()` Returns a string representation of the object.
`final void` | `wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void` | `wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void` | `wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

## Public methods

### equals

    public boolean equals (Object obj)

Compare two Capability objects to see if they are equal.

Parameters
`obj` | `Object`: Another Capability object

Returns
`boolean` | `true` if the mode, max size and zoom ratio range are equal, `false` otherwise

### getMaxStreamingSize

    public Size getMaxStreamingSize ()

Return the maximum streaming dimension of this capability.

Returns
`Size` | a new `Size` with non-negative width and height This value cannot be `null`.

### getMode

    public int getMode ()

Return the supported mode for this capability.

Returns
`int` | One of supported modes for the capability. For example, for available extended scene modes, this will be one of `CameraMetadata#CONTROL_EXTENDED_SCENE_MODE_DISABLED`, `CameraMetadata#CONTROL_EXTENDED_SCENE_MODE_BOKEH_STILL_CAPTURE`, and `CameraMetadata#CONTROL_EXTENDED_SCENE_MODE_BOKEH_CONTINUOUS`.

### getZoomRatioRange

    public Range<Float> getZoomRatioRange ()

Return the zoom ratio range of this capability.

Returns
`Range<Float>` | The supported zoom ratio range supported by this capability This value cannot be `null`.

### hashCode

    public int hashCode ()

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by `HashMap`.

The general contract of `hashCode` is:

- Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
- If two objects are equal according to the `equals(Object)` method, then calling the `hashCode` method on each of the two objects must produce the same integer result.
- It is not required that if two objects are unequal according to the `equals(java.lang.Object)` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

As much as is reasonably practical, the hashCode method defined by class `Object` does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the Java™ programming language.)

Returns
`int` | a hash code value for this object.

### toString

    public String toString ()

Return the Capability as a string representation `"(mode:%d, maxStreamingSize:%d x %d, zoomRatio: %f-%f)"`.

Returns
`String` | string representation of the capability and max streaming size.

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